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Электронный компонент: AN5858

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ICs for TV
1
AN5858K
Color-TV AV-Switch IC
s
Overview
The AN5858K is an AV switch IC. It switches five inputs
(V, SY, SC, R, and L), and two outputs (TV and monitor).
It has the most S-input-pins in the industry and can sup-
port many kind of high grade multi-function TV.
s
Features
Supporting TVs with a BS tuner
4 channels of S-input
Audio muting circuit built-in
Oscillation preventing circuit built-in
Black and white, or color switchng function built-in
s
Applications
TV
SDIP042-P-0600A
Unit : mm
0.50.1
0.90.25
1.778
13.70.3
15.30.25
3
to 15
0.960.25
4.760.25
3.30.25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
0.3
+0.1
0.05
36.80.3
AN5858K
ICs for TV
2
s
Block Diagram
22
SWV
SWC
SWR
SWL
6dB
Color
B/W S
B/W S
Color
6dB
21
23
20
24
19
25
18
26
17
27
16
28
15
29
14
30
13
31
12
32
11
33
10
34
9
35
8
36
7
37
6
38
5
39
4
40
3
41
2
42
TV
R
TV
V
TV
GND1
L
TV
V
V1
R
V1
SC
V1
L
V1
V
V2
R
V2
SC
V2
L
V2
V
V3
R
V3
SC
V3
L
V3
V
V4
R
V4
SC
V4
L
V4
1
V
OUT
CC
CY
C/BW
Y
OUT
C
OUT
BS
MV
MSB
MSY
CSB
MSC
LSB
R
SDET Out
L
MUTE
MR
GND2
ML
V
1
V
2
V
3
V
4
V
CC
(12V)
ICs for TV
AN5858K
3
Pin No.
Pin Name
22
TV video signal input
23
TV R signal input
24
GND1
25
TV L signal input
26
V
1
brightness/video signal input
27
V
1
R signal input
28
V
1
chroma signal input
29
V
1
L signal input
30
Power supply
31
V
2
brightness/video signal input
32
V
2
R signal input
33
V
2
chroma signal input
34
V
2
L signal input
35
V
3
brightness/video signal input
36
V
3
R signal input
37
V
3
chroma signal input
38
V
3
L signal input
39
V
4
brightness/video signal input
40
V
4
R signal input
41
V
4
chroma signal input
42
V
4
L signal input
s
Pin Descriptions
Pin No.
Pin Name
1
L signal output (monitor)
2
GND2
3
R signal output (monitor)
4
Mute signal input
5
L signal output
6
S mode discrimination output
7
R signal output
8
Mode change-over (LSB)
9
Chroma signal output (monitor)
10
Mode change-over (CSB)
11
Brightness signal output (monitor)
12
Mode change-over (MSB)
13
Video signal output (monitor)
14
Forced BS/V
1
defeat change-over
15
Chroma signal output
16
Defeat pulse generation
17
Brightness signal output
18
Color/black and white change-over
19
Comb filter brightness signal input
20
Comb filter chroma signal input
21
Video signal output
AN5858K
ICs for TV
4
s
Recommended Operating Range
s
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
13.5
V
Supply current
I
CC
60
mA
Power dissipation
*2
P
D
810
mW
Operating ambient temperature
*1
T
opr
-
20 to
+
70
C
Storage temperature
*1
T
stg
-
55 to
+
150
C
Mode change-over terminal voltage
V
8,10,12
-
0.3 to
+
5.5
V
Video signal input terminal voltage
V
22,26,31,35,39
-
0.3 to V
30
+
0.3
V
Chroma signal input terminal voltage
V
28,33,37,41
-
0.3 to V
30
+
0.3
V
R signal input terminal current
I
23,27,32,36,40
-
15 to
+
15
mA
L signal input terminal current
I
25,29,34,38,42
-
15 to
+
15
mA
Mute signal input terminal voltage
V
4
-
0.3 to
+
5.5
V
Forced BS/V
1
defeat change-over
V
14
-
0.3 to V
30
+
0.3
V
terminal voltage
Color/black and white change-over
V
18
-
0.3 to V
30
+
0.3
V
terminal voltage
S mode discrimination output change-over
V
6
0 to V
30
+
0.3
V
terminal voltage
Comb filter brightness signal input
V
19
-
0.3 to V
30
+
0.3
V
terminal voltage
Comb filter chroma signal input
V
20
-
0.3 to V
30
+
0.3
V
terminal voltage
Note) Do not apply current or voltage from the outside to any pin not listed above.
In the circuit current, (
+
) means the current flowing into IC and(
-
) means the current flowing out of IC.
*1 : T
a
=
25
C except power dessipation, operating ambient temperature and storage temperature.
*2 : Power dissipation of the package at T
a
=
70
C.
Parameter
Symbol
Range
Unit
Operating supply voltage range
V
CC
10.8 to 13.2
V
ICs for TV
AN5858K
5
s
Electrical Characteristics at T
a
=
25
C
2
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Supply current
I
30
Pin30
25
34
43
mA
Video signal input terminal voltage
V
IV
Pin22, 26, 31, 35
2.5
3.0
3.5
V
Chroma signal input terminal voltage
V
IC
Pin28, 33, 37, 41
6.7
7.2
7.7
V
Audio signal input terminal voltage (R)
V
IR
Pin23, 27, 32, 36
6
6.5
7
V
Audio signal input terminal voltage (L)
V
IL
Pin25, 29, 34, 38
6
6.5
7
V
Comb filter luminance signal input
V
I19
Pin19
8.1
8.6
9.1
V
terminal voltage
Comb filter chroma signal input
V
I20
Pin20
5.9
6.4
6.9
V
terminal voltage
Video signal output terminal voltage
V
O21
Pin21
7.2
7.7
8.2
V
Video signal output terminal voltage
V
O13
Pin13
6.5
7.0
7.5
V
(monitor)
Luminance signal output
V
O17
Pin17
7.2
7.7
8.2
V
terminal voltage
Luminance signal output
V
O11
Pin11
7.2
7.7
8.2
V
terminal voltage (monitor)
Chroma signal output terminal voltage
V
O15
Pin15
5.1
5.6
6.1
V
Chroma signal output terminal voltage
V
O9
Pin9
7.1
7.6
8.1
V
(monitor)
Mode change-over
V
MOD
Pin8, 10, 12
0.5
1.0
1.5
V
terminal threshold voltage
Mute terminal threshold voltage
V
MUT
Pin4
0.5
0.85
1.2
V
Forced BS threshold voltage
V
BS
Pin14
2.7
3.3
3.8
V
V
1
defeat threshold voltage
V
DEF
Pin14
0.6
0.9
1.2
V
Color/black and white change-over
V
C/W
Pin18
0.6
1.6
2.6
V
terminal voltage
S-mode discrimination
V
S
Pin28, 33, 37, 41
4.5
5.3
6
V
threshold voltage
S-mode discrimination output voltage
V
SO
Pin6
0
0.2
0.5
V
Video signal output offset voltage
V
21
Pin21
0
5
100
mV
Video signal output offset voltage
V
13
Pin13
0
5
100
mV
(monitor)
Luminance signal output
V
17
Pin17
0
5
100
mV
offset voltage
Luminance signal output
V
11
Pin11
0
5
100
mV
offset voltage (monitor)
Chroma signal output offset voltage
V
15
Pin15
0
5
100
mV
Chroma signal output offset voltage
V
9
Pin9
0
5
100
mV
(monitor)